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From "Wei Yan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2393) FairScheduler: Add the notion of steady fair share
Date Fri, 22 Aug 2014 16:34:12 GMT

    [ https://issues.apache.org/jira/browse/YARN-2393?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14107050#comment-14107050
] 

Wei Yan commented on YARN-2393:
-------------------------------

Thanks, [~kasha], [~ashwinshankar77]. Will post a patch for the YARN-2360 for the UI.

> FairScheduler: Add the notion of steady fair share
> --------------------------------------------------
>
>                 Key: YARN-2393
>                 URL: https://issues.apache.org/jira/browse/YARN-2393
>             Project: Hadoop YARN
>          Issue Type: New Feature
>          Components: fairscheduler
>            Reporter: Ashwin Shankar
>            Assignee: Wei Yan
>             Fix For: 2.6.0
>
>         Attachments: YARN-2393-1.patch, YARN-2393-2.patch, YARN-2393-3.patch, yarn-2393-4.patch
>
>
> Static fair share is a fair share allocation considering all(active/inactive) queues.It
would be shown on the UI for better predictability of finish time of applications.
> We would compute static fair share only when needed, like on queue creation, node added/removed.
Please see YARN-2026 for discussions on this. 



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